1. From the home screen, tap SETTINGS.
   
2. Tap Projector.
   
3. To adjust the focus, scroll to Focus, then tap the + and - icons until at the desired adjustment.
   Note: Autofocus is on by default.
   
4. To adjust the keystone, scroll to Keystone, then tap the + and - icons until reaching the desired adjustment.
   Note: Adjusting the keystone will correct the projection on the surface to achieve an even, undistorted frame.
   
5. To adjust the projector volume, press the Volume keys located on the left side of the device.
   
6. To access projector quick settings, tap the Projector Floating Button.
   
7. To adjust the projector brightness, tap the Projector Floating Button.
   
8. Tap Projector Brightness.